--- product_id: 601350843 title: "H4 9003 Canbus Decoder, Anti Flicker Harness, Resistor Decoders Error Free | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2" brand: "d-lumina" price: "239 zł" currency: PLN in_stock: true category: "D Lumina" url: https://www.desertcart.pl/products/601350843-h4-9003-canbus-decoder-anti-flicker-harness-resistor-decoders-error store_origin: PL region: Poland --- # Wide Voltage DC 9V-16V Plug & Play Installation 100% Waterproof Aluminum Casing H4 9003 Canbus Decoder, Anti Flicker Harness, Resistor Decoders Error Free | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2 **Brand:** d-lumina **Price:** 239 zł **Availability:** ✅ In Stock ## Summary > 💡 Light up your ride, error-free and hassle-free! ## Quick Answers - **What is this?** H4 9003 Canbus Decoder, Anti Flicker Harness, Resistor Decoders Error Free | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2 by d-lumina - **How much does it cost?** 239 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/601350843-h4-9003-canbus-decoder-anti-flicker-harness-resistor-decoders-error) ## Best For - d-lumina enthusiasts ## Why This Product - Trusted d-lumina brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** All-in-one design with plug & play installation—no trimming or modifications needed. - • **Reliable Support:** Backed by lifetime customer support and a 1-year warranty for peace of mind. - • **Rugged Durability:** Aluminum housing with metal braided cables ensures heat dissipation and interference protection. - • **Seamless LED Upgrade:** Eliminates flicker, error codes & hyper flashing for a flawless lighting experience. - • **Universal Compatibility:** Fits H4 plugs for LED or fog lights, designed for most vehicles with wide voltage tolerance. ## Overview The H4 9003 Canbus Decoder is a high-performance, waterproof LED error canceller designed to eliminate dashboard error messages, flickering, and radio interference. Featuring a durable aluminum casing, metal braided cables, and a wide voltage range (9V-16V), it ensures compatibility with most vehicles using H4 plugs. Easy plug-and-play installation and lifetime support make it the smart upgrade for professional-grade LED lighting reliability. ## Description Buy H4 9003 Canbus Decoder, Anti Flicker Harness, Resistor Decoders Error Free | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2: Lighting Assemblies & Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Fitment List】: Compatible with H4 Plug for LED light or Fog Light. NOT For Use With HID Lights. Wide Voltage DC 9V-16V, Wide service temperature range -40°C~+85°C, Power 5W/13.5V, Capactor 10000UF and 100% Waterproof design. - 【Upgrade Design】: These H4 LED Digital Smart Intelligent Decoder made of aluminum box for safety protect and heat sinking, digital circuit board with resistor, capacitor, smart IC and other components. Metal braided Cable helps avoiding from being current interferenced. Super powerful decoder and precise craft, durable and long lifetime. - 【High Quality Performance】: Design to eliminate error message on dashboard. Fix aftermarket LED flickering problem ＆ Cancel radio interference. More efficiently to fix LED light Failure, Bulb Rejection, Hyper Flashing, Eliminate Error Codes and other more problem. Nice warning canceller to solve most vehicles power issus from upgrading to LED light. - 【Easy Installation】: All In One Design. Plug and Play simply installation for LED light, Perfect fit and direct replacement, no modification or trimming require. - 【Package Including】: 1x pair of LED Canbus Decoders. This Decoder can be Compatible for Most Vehicles, but sorry that we can't guarantee it fixes all Problems. Product Come with lifetime support to Ensure 100% Satisfaction, please feel free to send email if there's any issue before or after purchase, your case will be taken seriously. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP2FFHCF | | Best Sellers Rank | #41,477 in Automotive ( See Top 100 in Automotive ) #736 in Automotive Lighting Assemblies | | Brand Name | D-Lumina | | Cable Type | Metal braided Cable | | Connector Type | H4 | | Customer Reviews | 4.0 4.0 out of 5 stars (366) | | Item Weight | 0.32 kg | | Manufacturer | D-Lumina | | Material Type | Aluminum | | Part Number | PL1804C14 | | Warranty Description | 1 Year Warranty | ## Product Details - **Brand:** D-Lumina - **Connector Type:** H4 - **Item Weight:** 0.32 kg - **Material:** Aluminum - **Number of Items:** 2 ## Images ![H4 9003 Canbus Decoder, Anti Flicker Harness, Resistor Decoders Error Free | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/61DLv972EgL.jpg) ![H4 9003 Canbus Decoder, Anti Flicker Harness, Resistor Decoders Error Free | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2 - Image 2](https://m.media-amazon.com/images/I/61dTxow33gL.jpg) ![H4 9003 Canbus Decoder, Anti Flicker Harness, Resistor Decoders Error Free | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2 - Image 3](https://m.media-amazon.com/images/I/61Fc+1HmAxL.jpg) ![H4 9003 Canbus Decoder, Anti Flicker Harness, Resistor Decoders Error Free | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2 - Image 4](https://m.media-amazon.com/images/I/61jU0ndRw5L.jpg) ![H4 9003 Canbus Decoder, Anti Flicker Harness, Resistor Decoders Error Free | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2 - Image 5](https://m.media-amazon.com/images/I/61bGRXRv+iL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - D-Lumina H4 9003 LED Canbus Decoder Anti Flicker Harness, Resistor Decoders Error Free, Computer Warning Canceller Capacitors, Pack of 2 - HWSTAR 2022 180W 1000% Bright H6054 5x7 7x6 Led Headlights Compatible with Jeep Cherokee XJ Wrangler YJ [ DOT][Anti-glare][DRL Turn Signal][Hi/Low Sealed Beam] Ford Chevy GMC Toyota Nissan Dodge etc --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/601350843-h4-9003-canbus-decoder-anti-flicker-harness-resistor-decoders-error](https://www.desertcart.pl/products/601350843-h4-9003-canbus-decoder-anti-flicker-harness-resistor-decoders-error) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-08-04*